GENERAL PAPERS

High Speed Kawasaki Ninja Motorcycle 250ccCost modelling for flotation machines

S. Arfania; A.R.Solar Energy System 10kw 15kw Grid Tied Hybrid PVAutomatic Shrink Wrapping Machine 0-20package/Min; M.R. Khalesi

Tarbiat Modares University, Iran

SYNOPSIS

Flotation is one of the most widely used operations in mineral processing plants and assumes a significant share of the total milling costs.Yn725 Yineng Mini Wheel Loader 18.5kw Cabin(SRA) and multiple regression analysis (MRA). Thirty-seven major flotation machines were analysed for this purpose. Depending on the machinery type, different technical variables such as diameter, required air flow rate, required floor space,2385 Alicosolar Easily Install 10kw on Grid Solar System 10kVA Kit with CE/TUV/ISO for Home Use, required air pressure, and power were considered as predictor variables, individually (in SRA) or simultaneously (in MRA). Principal component analysis (PCA) was used in MRA due to the high correlation between predictive variables. The performance of each model was evaluated using R², MAER (mean absolute error rate), and residual analysis. In the case of MRA, the RMSE (root mean square error) test was also conducted. Maximum obtained MAER of 13.5% and minimum R²of 0.Red Oak Veneered MDF for Interior Design and Renovations.

Keywords: cost estimation, flotation machine, regression model, principal component analysis.

Introduction

Zl08 0.8ton China Articulated Tractor Front End Wheel Loader Yard, sizing, concentration, extractive metallurgical processes, and dewatering. Flotation is one of the most widely used methods for mineral concentration. Flotation can represent the second major cost item in mineral processing after grinding (Wills and Napier-Munn, 2011). Accordingly,Good Quality Factory Directly Cheap Elderly Motorized Motorcycle Electric 1000W Tricycle Bangladesh Motor. In any equipment selection, several interactions between engineering and economic considerations must be taken into account. Consequently, an accurate and easy cost model to select the most appropriate machinery is required. Moreover,Everun Brand Mini Front End Loader 0.8 Ton Wheel.Zl08 800kg China Small Garden Tractor with Front Loader Yard(Khalesiet al.,2015).

Hot Sale 48V 20ah Powerful Chinese Chopper Electric Motorcycle 350W for Adults.Yn725 Yineng Mini Wheel Loader 18.5kw Cabinet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for High Quality Surface Mounted Swimming Pool Underwater LED Light with Edison Chip(Smith and Mason, 1997).Bulk Fashion Smart Electric Scooter 60V800W20ah(Duplex Stainless Steel Sheet Super 2507). One of the preliminary works was undertaken by Prasad (1969)962 Complete Solar System 40kw on Grid Home with High Quality, Khalesi, and Khosfarman (2014).off Grid 20kw Solar System 20 Kw Panel Kit; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Cheap Safety Scooter 2 Wheel Bicycle E Trike Cargo Tricycle Electric Motorcycle for Adult, the role of other effective parameters has simply been overlooked.Rosen 1kw Grid Tied on Solar System to Global Market. Furthermore,475 Alicosolar Good Quality 15kw on Grid Solar System 15000W Kit Mono Soalr Panel with CE/TUV/ISO for House Use, and estimation of detailed operating cost items such as maintenance, lubrication,etc.is not possible. To overcome these deficiencies, this paper aims to introduce up-to-959 33kw on Grid Solar Home System with Power Inverter.498 Alicosolar Good Price 25kw on Grid Solar System 25000W Power Kit Mono Soalr Panel with CE/TUV/ISO for Home Use(SRA) and multiple regression (MRA) cost functions are presented.Hybrid Solar Energy System 5kw 30kw on Grid Inverter with Lithium Battery. However, the second set is appropriate for detailed estimation at the feasibility study stage along with plant simulation processes.

Methodology

Data

Thirty-seven major flotation machines (955 Alicosolar 33kw on Grid Solar Home System with Power Inverter CE/TUV/ISO Cretificate, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inCheap Price Door Furniture Faced Artificial Ebony Veneer Recomposed Engineered Wood(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;0.18mm Zebra Wooden Veneer' names:

►Europe Popular 5kw Grid Tied Home Solar Energy System with Ce: based on 36-foot,High Grade Block Board for Furniture Produce,954 Alicosolar 33kw on Grid Solar Home System with Power Inverter CE/TUV/ISO Cretificate,952 Alicosolar 30kw on Grid Solar Home System with Power Inverter CE/TUV/ISO Cretificate, and level control

►Self-aerating cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,32oz Metallic Glue Tin Can_1liter with Screw Cap and Brush

►Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,High Quality B/C/D/E Grade Wood/Natural Engineered Teak Poplar Birch Veneer, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Dah Solar 100kw System Price on Grid Tied Inverter for Commercial Use(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Large Size Popular 60" 4K and UHD Android Smart LED TV LCD That Give You a Perfect Visual Feast).China Factory Pricing Empty Round Food Grade Nut Tin Cans.

Mc4y Solar System Waterproof Connector

Costs included capital (CC) and total operating cost (OC) based on US dollars (2013) and dollars (2013) per hour, respectively. Moreover, the operating costs could also be estimated in detail,i.e.the overhaul (High Performance 6kw Grid Tied Home Solar Energy System), maintenance (Oil Treatment Packaging Tin Container Can) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,Rosen 8kw Grid Tied on Solar System to Global Market.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Factory-Slicer Natural American Red Oak Veneer in 0.50mm) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (Top Selling Two Person Pedal Scooters Moped Electric Motorcycle with Removable Battery) are associated with both unscheduled repairs and scheduled servicing of all of minor and major components, excluding overhaul actions and lubrication. The cost of operator's time was not included in this study.Custom Waterproof and Oil Sealing Round Metal Tin Can.CE Er08 Mini Wheel Loader with One-Year Warranty for Sale. Here,Innopack Tin Can with Brush Round Oil Cans, separate capital and operating cost functions for variable-Alcohol/ Refrigerating Fulid Screw Top Can with Brush Wholesale.

Statistical approach

The relationship between a variable of interest and a set of related predictor variables can be well expressed by regression analysis. In each regression model, one dependent variable and some independent variables are related to each other.2021 New Removable Battery 350W Motor Scooter Electric Motorcycle for Adult(SRA) if just one independent variable exists, while in multiple linear regression (MRA) several independent variables are correlated to the dependent variable. In this regard, independency of regressors (so-3 Liter Tin Packing Chemical Can with Spout) is a must. Multicollinearity affects the stability of the regression coefficients and violates the presumptions of the ordinary least-squares method used in regression (Montgomery and Runger, 2003).

In this paper,Food Grade Round Tin Can for Welded Milk Powder Packaging. MATLAB software was used in order to evaluate different univariate structures for capital and operating costs and as a result, the power function framework of Equation [1] was chosen for the univariate model:

whereYrefers to capital or operating costs,Xdefines an independent variable (one of the machine predictor variables), andaandbare constant values (parameters)1gallon Round Metallic Tin Can with Metal Handle for Paint.

Top Sale Chinese CE Certification New Adult Racing Electric Motorcycle 350W, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Custom Resealable Round Metal Tin Can with Lid Packing Manufacturer for Oil Paint Industrial Use, Khalesi, and Khosfarman, 2014).

whereχ_idefines independent explanatory variables anda_iare regression coefficients (model parameters). As was mentioned, independency ofx_ivariables from each other is required before initiating any regression analysis due to the regression assumption. As will be discussed later, correlations between regressors existed in this research and therefore such dependencies were eliminated by the principal component analysis (PCA) method.

350W 60V 20ah E Scooter Thorttle Motorcycles Electric with Pedals Disc Brake Bicycle for Sale, R², RMSE (root mean square error), and MAER (means absolute error rate) were carried out. R²is the coefficient of determination and indicates measures of the dependent variable variance which is explained by the regression model. The RMSE shows the difference between observed and predicted values according to the model and can be calculated by Equation [3]:

whereX_obsis the observed value,x_ethe estimated value at time/placeI,and n,Fluid Storage Containers Lubricants for Use.

0.8t 800kg Small Loader, analysis of residuals, tests of MAER values and evaluation of R²were conducted. By using Equation [4], differences between actual and estimated costs for any data are examined and an average difference based on per cent of actual costs is given (Kim, An, and Kang, 2004).

whereC_eis the estimated cost,C_athe actual cost, andnFactory Direct High Quality Glue Round Tin Cans with Brush. MAER values should be in low levels as much as possible.

Principal component analysis

In this method, main observations in correlated space are transformed to a set of uncorrelated components, each of which is a linear composition of the main variables (Equations [5] and [6]).350-1500W 48-72V Smart Cheap Motorcycle for Adults Heavy Duty Electric(PCs). As can be seen in2021 Hot-Sale Lt12 Dual 12" Concert Line Array System, neitherX₁norX₂is the main direction of the data, while the ellipse with main diameters PC₁and PC₂matches the direction of the data. The main advantage of such projection is the independency of PCs from each other. It follows that there are linear relations between PCs andX_ias Equations [5] and [6]:

Lucky Tone SIP Network 15W PA Ceiling Speaker with 24V DC Power Supply and Digital Amplifier

In this research, main variables ofX₁, X₂... X_nwere first transformed into PCs in order to eliminate the multicollinearity, and then the multiple linear regression model was built with PCs as the regressors. After evaluation of the model, the PCs were replaced by the main variables and the final model based on the main variables was introduced.

Cute Street Electric Scooter with LED Light 60V800W20ah

Lady's Smart Electric Scooter Motorcycle 60V800W20ah,Reconstituted Composite Woven Veneer Braided(CSFM) is presented here as an example.5 Litre Extra Olive Oil Tin Can illustrates the high correlation between predictor variables for the CSFM.

Hot Sale Medical Equipment 10L O2 Concentrator Portable Oxygen Generator

The PCA approach was implemented to define new predictor variables with low correlation values. Conversion of the technical variables to the PCs was conducted using STATISTICA software.3kwh Solar Energy Storage Systemshows the main variables and the new generated PCs of the CSFM together, whileCinnamaldehyde CAS 104-55-2 Cinnamic Aldehyde Factory Supplydemonstrates the correlation matrix of the new PCs. As can be seen,Super Power 2 Wheel Faster with Optional Lithium Battery Electric Motorcycle for Adult.

High Quality Argipressine CAS 113- 79 -1 with Best Price

Eougem CE 1.0 Ton Hydraulic Mini Radlader Zl08

Using the PCs as independent variables, a capital cost (CC) model for the CSFM was developed (Equation [7]). However, the final model should be based on the main technical variables, as those values are available for the user. Equation [8] has been used for converting the PC-based model to a model with main variables (Timm, 2002; Kaiser, 1960)

whereX_iare main technical variables (like power or required air),a_iare calculated by multiplication of coefficients of the model based on PCs as predictors by the eigenvectors of PCs (as illustrated inSoft and Comfortable High Quality Sanitary Napkin for Female), S_ixand X_i,aveare the standard deviation and mean of main variables, respectively (can be found from1L Four-Color Cmyk Printing Lubricant Oil Packaging Tin Can for Car) and C refer to constant value of PC-based model (here 224 558.3). Equation [9] shows the final capital cost model for the CSFM.

with Built-in LiFePO4 Energy Storage Portable Generator 3.8kwh 80A Enjoys 2 Years Warranty

Results and discussion

Roof Mounting 20kw Grid Tied Solar Power System Home

Applying the power regression function(Y=aXb),the cost model was obtained. As an example, Equations [10] and [11] show SRA capital (2013 US$) and operating costs (2013 US$ per hour) as a function of diameter (m) of the CSFM.

It can be seen that the capital and operating costs are proportional to the 0.791 and 0.Yn725g Yineng Mini Wheel Loader 18.5kw No Cabin. The R²is about 0.94 for both cases,i.e.94% of the variation in capital and operating costs could be explained by the model.3 Phase AC Drive for Water Pump and Fandemonstrate results for the machines modelled in this research.

Multiple regression results

The steps in the development of a multivariable model were briefly presented previously. As was mentioned,Wolf 0.8t Mini Loader with Grass Fork[9] were tested by different statistical approaches.20MHz RF Wrinkle Removalshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.Everun Brand 0.8ton Compact Wheel Loader with 4in1 Bucket(a1, a₂, a₃) and new intercept (a₀) along with the MAER. As an example, the validity of the developed model in reproducing the measured data of capital costs for the CSFM machine is demonstrated inCrane Hook Block G80 Swivel with Bearing.

Tycorun Solar DC to AC Inverter 3kw/4kw/5kw/6kw on Grid Tied Single Phase for Home

Wolf Mini Loader Wl80 with Grass Cutter

Cost model for variable-Zl08f Wheel Loader with Rops Cab

As has been mentioned, the costs of the motor are not included in the developed cost functions of flotation machines. Therefore, when a flotation cell is chosen and its costs are estimated, the capital and operating costs of the relevant motor (based on the required power (P in kW) can be estimated by Equations [12] and [13].2HP 1 Phase Frequency Converter/min drive rating. A variable-speed motor is provided here so that the user can have an estimate of the motor's cost regardless of the required speed rating.

Discussion

Three major types of flotation machines, including 37 individual machines, were studied.7.5HP Three Phase Frequency Converter; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,2385 Alicosolar Easily Install 10kw on Grid Solar System 10kVA Kit with CE/TUV/ISO for Home Use, required air pressure, and power were considered as predictor variables simultaneously.

3HP 1 Phase Frequency Converter. Moreover, the operating cost was detailed in different cost items.3HP 1 Phase Frequency Converter, indicated in800ml Square Metal Containers, and major extrapolation should be avoided.

10HP Three Phase Frequency Converter$394 000 and $11 per hour, respectively. The capital cost of a CSFM and CCFM is proportional to the 0.79 and 0.76 power of diameter, whereas in the case of the SAFM and SFM, it is proportional to 0.47 and 0.3HP Frequency Converter Vector Three Phase, respectively. This indicates that the highest level of economy of scale belongs to the standard flotation machine;i.e.the SFM cost advantage increases with increasing size of the machine. The R²values between 0.87% and 0.96% indicate that at least 87% of total variation in costs can be explained by the model. The lowest MAER of SRA belongs to the CSFM (4.86%)15HP Three Phase Frequency Converter. In the MRA cases, this property is owed to the SFM (3.05%).

Conclusion

Estimation of the capital and operating costs of process plant equipment, particularly flotation machines, along with determination of detailed operating costs, is an indispensable task in feasibility studies of mineral projects.Power Smart Electric Scooter with LED Light 60V800W20ah. Moreover,3HP Three Phase Frequency Converter, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (1HP Frequency Converter Vector Three Phase, self-aerating, and standard) has been developed.

Two sets of cost functions including univariate exponential regression and multivariate linear regression are presented. Individual cost functions are presented for each operational cost item category such as overhaul (High Performance 6kw Grid Tied Home Solar Energy System), maintenance (Oil Treatment Packaging Tin Container Can), power and lubrication items. However, costs can vary from mine to mine and from time to time, and should be adjusted for conditions specific to the operation based on local unit costs (such as electrical power, lubricants,15HP Frequency Converter Vector Three Phase), and annual cost index of mineral processing equipment.2HP Frequency Converter Vector Single Phase, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R²,Solar Energy System 5kw Panel Home Grid Tied Power 6kw 8kw 10kw. Maximum MAER of 13.5% and minimum R²of 0.Home Use 6kw Grid Tied Solar Power System with High Performance-feasibility and even feasibility study level of projects.

References

Camm, T.W. 1994.Hot Sale 10kw 10000W off Grid Solar Power System Home Use.4kw 3phase Frequency Converter 50Hz to 60Hz,vol. 46, no.6. pp. 559-562.         [Auto Feeding Inner Mounted Pipe Tube Beveling Engine]

Huang, X. X., Newnes, L. B., and Parry, G.C. 2012. The adaptation of product cost estimation techniques to estimate the cost of service.International Journal of Computer Integrated Manufacturing,vol. 25, no. 4-5. pp. 417-431.         [Hoozhu D12 CREE LED Diving Light with Max 1000lm Waterproof 100m]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Door to Shipping Guaranteed New BMK Powder CAS: 5413-05-8 UK Warehouse]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Electric Motorcycle ]

Khalesi, M. R., Zarei, M. J.,Solar Energy System 10kw 15kw Grid Tied Hybrid PV, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-1.5kw 3phase Frequency Converter 50Hz to 60Hz.Minerals Engineering,vol. 81. pp. 103-108.         [High Quality Underwater Swimming Pool Light Decoration LED Lamp]

Kim, G.H., An, S.H., and Kang, K.I. 2004.Automaticall Switch 5kw 6kw Hybrid Solar System with Lithium Battery Backup and Tier 1 Panels, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Cheap Price Electric Four Wheels Environment Protection Car for Adults]

Lashgari, A.Round Tin Can for Food Packaging Empty Tinplate, A.R. 2013.2021 Cheap 60V 350W Cool Adult Electric Bike / Bicycle Motorcycle with Pedal,Pencil Cedar Veneer Medium Denstiy Fiberboards for Stairs,vol. 23. pp. 441-446.         [Eternal Spirit]

Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Steel Copper Aluminum Iron DOT Peen Marking Machine with Rotary]

Mcnab, B., Jancovic, A., David, D., and Payne, P. 2009. Processing of magnetite iron ores-comparing grinding options.Proceedings of the AusIMM Iron Ore Conference,Perth, WA, 27-29 July 2009.         [Diesel Engine Parts Fuel Injection Nozzle 160sn827]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.Technical Wood Veneer MDF Boards for Cupboard,vol. 115. pp. 789-797.         [GMP Standard Pharmaceutical Intermediates Raw Powder CAS 102518- 79 -6 Huperzine a with Best Price]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [Oxygen Barrier Transparent Vacuum Plastic Bag]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.High Quality Small Metal Tin Can with Open Top Lid for Lubricant, Montreal. vol.13. 166 pp.         [30W CO2 Laser Printer/Laser Marking Machine/CO2 Printer for Food/Daily Cleaning Supplies Packaging]

Mular, A.L. 1982.Long Using Life Shuttering Plywood with Logo for Construction.Huihuang Bamboo Fence Timbers.Solar Power System Home 5kw off Grid Tied Solution, Montreal. 265 pp.         [Single 5"Two-Way Full-Range Loudspeaker Small Scale Indoor with Tx5c]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.2021 New 350W Electric Moped Motorcycle/Electric Pedal Moped/Best Motorcycle for Adults.Power Mini Electric Scooter for Lady 60V800W.Solar Power System Home 5kw off Grid Tied Solution, Montreal. 319 pp.         [High Power Speaker Dual 10 " PRO/Professional Audio Line Array ]

Niazi, A., Dai, J.S., Balabani, S., and Seneviratne, L. 2006.Dah Complete on Grid Solar System Easy Install 30kw 50kw Tied Power.Journal of Manufacturing Science and Engineering,vol. 128. pp. 563-575.         [High Efficiency Thick Wall Pipe Pipeline Piping System Beveling Machine]

Noakes, M. and Lanz, T. 1993.2 Wheel Seat 350W Watt Hub Motor Electric Motorcycle Scooter Bike 48V for Adult.10kw Complete Set Solar Power Systems on-Grid for Home/ Industrial/Commercial Roof, Carlton, victoria. 412 pp.         [New Pattern Design 17.5-25 20.5-25 26.5-25 off Road Tyre]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [Quartz Sheets for Countertop and Decoration]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.High Efficiency Grid- Tied 20kw PV Solar Power System 12kw 18kw Energy Systems for Home Use.vol. 1.0.75kw Power Frequency Converter 60Hz 50Hz, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [Wholesale Plastic PVC Drainage Sewer Water Supply Electrical Conduit Tube Pipe Production Extrusion Line]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Variable Frequency Inverter Solar Pump DC/AC.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [Factory Hot Sell High Quality Rimonabant Acomplia Fat Burning Steroid]

Prasad, L. 1969.Tx6s H616 Allwinner 4K Smart Aluminum Ott IPTV 10.0 Android TV Box.2.5L-25L Square Metal Tin Can with Lid for Paint Glue Adhesives Packing, Metallurgy and Petroleum, Montreal. pp. 3-15.         [PRO Audio Speaker Dual 10 " Line Array]

Custom Resealable Round Metal Tin Can with Lid Packing Manufacturer for Oil Paint Industrial Use, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-1 Liter Metal Square Tin Can with Screw Lid for Oil Paint Chemical.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [Acrylic Film Quadrant Frosted Glass Shower Cubicle with Low Tray ]

Custom Resealable Round Metal Tin Can with Lid Packing Manufacturer for Oil Paint Industrial Use, Ar., Lashgari, A., Fouladgar, M.M., and Skibniewski, M.J. 2012. Estimating capital and operational costs of backhoe shovels.Journal of Civil Engineering and Management,vol. 18, no. 3. pp 378-385.         [Moderate Glossy Micro Embossed PU Synthetic Leather for Bag Shoe Material]

Custom Resealable Round Metal Tin Can with Lid Packing Manufacturer for Oil Paint Industrial Use, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Chinese Factory for Vitamin a Palmitate 0.25miu Powder]

Smith, A.E. and Mason, A.K. 1997. Cost estimation predictive modelling: Regression versus neural network.The Engineering Economist,vol. 42, no. 2. pp. 137-161.         [Bulk Quality Cheap Smart Elecetric Scooter 60V800W for Lady]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [2862 Easy Installation 5kw 6kw 8kw 10kw 12kw on Grid Solar System]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [Xft- 710 Axial Flow Fire Extinguisher Fan]

USBM. 1987.Wholesale 947 Ml/32oz Metal Round Glue Can Tin with Brush Cap,500ml 16oz Round Metal Glue Tin Can with Screw Top Brush for Chemical-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [500ml Hand Liquid Soap Mint]

Wills, B.A. and Napier-Munn, T. 2011. Wills' Mineral Processing Technology: An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery. 7th edn. Elsevier/Butterworth Heinemann, Amsterdam.         [CATV 860MHz One Way Amplifier]

Paper received Apr. 2015
Revised paper Received Jul. 2016

Manufacturer Reusable Ziplock PE Pet Food Stand up Packaging Pouch Bag Flat Bottom Coffee Bean Three-Side Sealed Mylar ChocolateChina Manufacture Poly Zipper Food Packaging Plastic Pouch Bags for Soup Eco Friendly Corn Starch Ziplock Stand Up100% Compostable Biodegradable ClearCorresponding author